Finding the Third Proportional to 1,919,401 and 4,100,832

Step by Step Solution

1. Step 1: Write the proportion equation
   1,919,401 : 4,100,832 = 4,100,832 : x
2. Step 2: Convert to fraction form
   1,919,401/4,100,832 = 4,100,832/x
3. Step 3: Cross multiply
   1,919,401x = 4,100,832 × 4,100,832
4. Step 4: Simplify right side
   1,919,401x = 16,816,823,092,224
5. Step 5: Solve for x
   x = 16,816,823,092,224/1,919,401
6. Step 6: Final answer
   x = 8,761,495.43